wireless-regdb: Update regulatory rules for Australia (AU) for June 2023

 - Update legislation link from March 2022 version to June 2023.
 - Add comments for each frequency range referring back to legislation.
 - Switch units from dBm to mW to match values listed in legislation.
 - Allow 5850-5875 at low power, as this has always been permitted.
 - Combine 5150-5350 bands to permit a 160 MHz channel.

Signed-off-by: Adam Nielsen <a.nielsen@shikadi.net>
[ saf:
  - eliminate overlapping rules
  - add AUTO-BW for 5730-5850 MHz and 5850-5875 MHz
  - change max bw for 5850-5875 MHz to 20 MHz ]
Signed-off-by: Seth Forshee <sforshee@kernel.org>
1 file changed